Autoshaper converts mesh to nurbs and allows to import / export 3D solid modelling file formats with smooth Nurbs shapes as a native Windows software. It supports many of 3D file extensions including 3DM (Rhinoceros 3D Model), STEP (STandardized Exchange of Product), IGES (Initial Graphics Exchange Specification), BREP (Boundary Representation) and IFC (The Industry Foundation Classes). It allows also to import and reconstruct nurbs surface from triangle mesh file formats including SKP (Trimble SketchUP), OBJ (Alias Wevefront), OFF, STL, 3DS, PLY, DAE, VRML and point clouds data from ASC or XYZ files.
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